# Top level configure fragment for GNU Ada (GNAT).
#   Copyright (C) 1994-2023 Free Software Foundation, Inc.

#This file is part of GCC.

#GCC is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 3, or (at your option)
#any later version.

#GCC is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.

#You should have received a copy of the GNU General Public License
#along with GCC; see the file COPYING3.  If not see
#<http://www.gnu.org/licenses/>.

# Configure looks for the existence of this file to auto-config each language.
# We define several parameters used by configure:
#
# language	- name of language as it would appear in $(LANGUAGES)
# gcc_subdir	- where the gcc integration files are to be found
# boot_language	- "yes" if we need to build this language in stage1
# compilers	- value to add to $(COMPILERS)

language="ada"
gcc_subdir="ada/gcc-interface"
boot_language=yes
compilers="gnat1\$(exeext)"

gtfiles="\$(srcdir)/ada/gcc-interface/ada-tree.h \$(srcdir)/ada/gcc-interface/gigi.h \$(srcdir)/ada/gcc-interface/decl.cc \$(srcdir)/ada/gcc-interface/trans.cc \$(srcdir)/ada/gcc-interface/utils.cc \$(srcdir)/ada/gcc-interface/misc.cc"

outputs="ada/gcc-interface/Makefile ada/Makefile"

# gnattools native builds use both $(CC) and $(CXX), see PR81878.
# This is not too onerous: C is always enabled anyway, and C++ is
# always enabled for bootstrapping.  Use here the same logic used in
# gnattools/configure to decide whether to use -native or -cross tools
# for the build.
if test "x$cross_compiling/$build/$host" = "xno/$host/$target" ; then
  lang_requires="c c++"
fi

target_libs="target-libada"
lang_dirs="gnattools"

# Ada is not enabled by default for the time being.
build_by_default=no